AutoCodes – RAM – C1562 RAM

C1562 RAM Code - Ride Height Air Pump Control

Quick Answer

The Air Suspension Control Module (ASCM) monitors the Ride Height Air Pump. Common causes include Air System Leak, Faulty Air Suspension Relay, Air Suspension Relay harness is open or shorted. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: C1562 RAM indicates Ride Height Air Pump Control.
Common causes: Common causes include Air System Leak, Faulty Air Suspension Relay, Air Suspension Relay harness is open or shorted.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 6,861

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 01, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code C1562 RAM Description

The Air Suspension Control Module (ASCM) monitors the Ride Height Air Pump. The ASCM sets the OBDII code when it detects an open relay or circuit while the ignition is in the Run position.

OBDII Code C1562 RAM - Ride Height Air Pump Control - AutoCodes.com — C1562 RAM Code - Ride Height Air Pump Control

What does this mean?

What are the Possible Causes of the DTC C1562 RAM?

Air System Leak
Faulty Air Suspension Relay
Air Suspension Relay harness is open or shorted
Air Suspension Relay circuit poor electrical connection
Faulty Air Suspension Control Module (ASCM)

How to Fix the DTC C1562 RAM?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

C1562-13-RIDE HEIGHT AIR PUMP CONTROL - CIRCUIT OPEN
C1562-92-RIDE HEIGHT AIR PUMP CONTROL - PERFORMANCE OR INCORRECT OPERATION (OVERUSE DTC)
C1562-98-RIDE HEIGHT AIR PUMP CONTROL - COMPONENT OR SYSTEM OVER TEMPERATURE (OVERUSE DTC)

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1562 RAM code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C1562 RAM Code

1. What are the common symptoms of OBDII code C1562 RAM titled Ride Height Air Pump Control?

The common symptoms include issues with the ride height control system, abnormal vehicle height, harsh ride quality, and illuminated warning lights on the dashboard.

2. What are the possible causes of OBDII code C1562 RAM?

Possible causes include a faulty ride height air pump, damaged air lines, a malfunctioning ride height control module, or electrical issues within the system.

3. How can I diagnose the OBDII code C1562 RAM?

Diagnosing the code involves using a scan tool to retrieve the specific fault code, inspecting the ride height control system components for damage, and conducting electrical tests to identify the root cause of the issue.

4. Can I still drive my vehicle with OBDII code C1562 RAM active?

It is not recommended to drive the vehicle with this code active, as it can affect the performance and safety of the ride height control system. It is advisable to address the issue promptly.

5. What are some repair tips for fixing OBDII code C1562 RAM?

Repair tips include checking and repairing any damaged air lines, replacing the faulty ride height air pump or control module, ensuring proper electrical connections, and clearing the fault code after repairs are completed.

6. Is it possible to reset OBDII code C1562 RAM without fixing the underlying issue?

While it is possible to clear the fault code using a scan tool, it is important to address the root cause of the problem to prevent the code from reoccurring and ensure the proper functioning of the ride height control system.

7. Can a DIY enthusiast fix OBDII code C1562 RAM at home?

Depending on the level of automotive experience and access to tools, some DIY enthusiasts may be able to diagnose and repair OBDII code C1562 RAM at home. However, complex repairs or electrical issues may require professional assistance.

8. How much does it typically cost to repair OBDII code C1562 RAM?

The cost of repairing OBDII code C1562 RAM can vary depending on the specific cause of the issue, the need for replacement parts, and whether professional labor is required. It is advisable to obtain quotes from auto repair shops for an accurate estimate.

9. Is OBDII code C1562 RAM a common issue in certain vehicle makes and models?

This code may be more common in vehicles equipped with air suspension systems or ride height control features. It is recommended to check with the vehicle manufacturer or online forums for specific information related to your vehicle.

10. How can I prevent OBDII code C1562 RAM from occurring in the future?

Regular maintenance of the ride height control system, including checking for air leaks, inspecting components for wear, and addressing any issues promptly, can help prevent the recurrence of OBDII code C1562 RAM.